| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.71 | 11.259% | $70.8831 | $70.88 | $70.90 | $70.90 |
| Purchase #2 | $44.32 | 5.485% | $46.751 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $147.65 | 4.504% | $154.3002 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $68.67 | 11.622% | $76.6508 | $76.65 | $76.65 | $76.70 |
| Purchase #5 | $45.51 | 12.538% | $51.216 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $180.64 | 11.862% | $202.0675 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $164.50 | 9.129% | $179.5172 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $715.00 | $781.3858 | $781.39 | $781.35 | $781.50 | |